DI-8-ANEPPS
| 中文名称 | DI-8-ANEPPS |
|---|---|
| 中文同义词 | 膜电位荧光探针DI-8-ANEPPS;DI-8-ANEPPS(膜电位荧光探针);4-[2-[6-(二辛基氨基)-2-萘基]乙烯基]-1-(3-磺基丙基)-吡啶鎓内盐;3-(4-(2-(6-(二辛基氨基)萘-2-基)乙烯基)吡啶-1-鎓-1-基)丙烷-1-磺酸盐;DI-8-ANEPPS,一种电压敏感染料 |
| 英文名称 | DI-8-ANEPPS |
| 英文同义词 | 4-(2-[6-(DIOCTYLAMINO)-2-NAPHTHALENYL]ETHENYL)-1-(3-SULFOPROPYL)PYRIDINIUM INNER SALT;DI-8-ANEPPS;Jpw 1153;Di-8-ANEPPS *CAS#: 157134-53-7*;Pyridinium, 4-[2-[6-(dioctylamino)-2-naphthalenyl]ethenyl]-1-(3-sulfopropyl)-, inner salt;3-(4-(2-(6-(Dioctylamino)naphthalen-2-yl)vinyl)pyridin-1-ium-1-yl)propane-1-sulfonate |
| CAS号 | 157134-53-7 |
| 分子式 | C36H52N2O3S |
| 分子量 | 592.87 |
| EINECS号 | |
| 相关类别 | 荧光探针，标记，颗粒和染色;分析试剂-显色剂;生化试剂;化工;Styryl |
| Mol文件 | 157134-53-7.mol |
| 结构式 |  |
DI-8-ANEPPS 性质
| 熔点 | >200℃ |
|---|---|
| 储存条件 | 2-8°C |
| 溶解度 | 可溶于DMSO |
| 形态 | 粉末 |
| 颜色 | 橙色至红色 |
| 最大波长(λmax) | 498 nm |
| 生物领域应用 | Measuring membrane potential |
Di-8-ANEPPS 是萘基苯乙烯基电压敏感染料，它们的荧光激发和发射光谱会因电压的变化而变化。
A mouse cell staining with Di-8-ANEPPS is applied voltage clamp pulses and immersed in Na + -containing solution. The Di-8-ANEPPS signal, which largely reflects t system voltage, has an asymmetrical positive component upon application of depolarizing pulses. This is interpreted as reflecting a propagating action potential, escaping from the voltage-clamped plasma membrane. Its temporal properties are not unlike those of the “center” signal. Notably, the peak of the signal occurrs 0.3 ms after the leading edge of the depolarizing pulse.
安全信息
| WGK Germany | 3 |
|---|
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2024/01/25 | HY-101891 | DI-8-ANEPPS Di-8-ANEPPS | 157134-53-7 | 1mg | 880元 |